Features of Java
- The primary objective of Java programming language creation was to make it a Portable, Simple, and Secure programming language.
Features of java :-
- Platform Independent
- High performance
1. Object-Oriented :-
- Code in the form of classes & objects.
- Object acquainted means we organize our as a combination of different types of objects that incorporate both data & get’s.
- Java is an object-oriented programming language, which means that it is based on the concepts of objects and classes. This makes it easier to write complex programs and enables code reusability.
2. Simple :-
- Java Syntax is based on C++. It does not use pointers, storehouse classes and goto statement.
- Java was designed to be simple and easy to learn. It has a syntax that is similar to other programming languages such as C++ and C, making it familiar to programmers who are already familiar with these languages.
3. Secured :-
- When we transfer the code from one machine to another machine it will first check the code it is affected by the virus or not.
4. Platform Independent :-
- It means when we compile a program in Java, it will create a byte code of that program and that byte code wil be executed when we run the program.
- One of the most important features of Java is that it is platform independent. This means that a Java program can run on any operating system without any modifications.
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5. Robust :-
- Robust means strong.
- Java is robust because Java manages the memory allocation and de-allocation it self.
- Java Provides object-oriented exception handling.
- Java is a robust programming language. It has a strong type checking mechanism that catches errors at compile-time and is designed to handle exceptions effectively.
- Additionally, it has features such as automatic memory management, which prevents memory leaks and other memory-related errors.
6. Portable :-
- Java byte code can be carried to any platform.
- No implementation dependent features everything related to storage is pre defined ex:- size of primitive data types.
- Java is a portable language, which means that it can run on any platform that has a Java Virtual Machine (JVM) installed.
- This feature makes it easier for developers to write code that can be used on multiple platforms without any modification.
7. Interpreted :-
- Utmost of the programming languages either collected or interpreted, Java is both collected and interpreted.
- Java compiler translates a Java source train to byte law and the Java practitioner. executes the restated byte canons directly on the system that implements.
- Java is an interpreted language, which means that the source code is compiled into bytecode and then interpreted by the JVM at runtime. This allows for dynamic class loading and other features that make it easier to develop and deploy applications.
8. High Performance :-
- Although Java is an interpreted language, it is designed to be highly performant. It achieves this through the use of just-in-time (JIT) compilation, which compiles frequently used bytecode into native machine code.
9. Multithreaded :-
- Java supports multithreading, which means that it can execute multiple threads simultaneously. This makes it easier to write programs that are highly responsive and can handle multiple tasks at once.
10. Distributed :-
- Java was designed with distributed computing in mind. It has built-in support for remote method invocation (RMI), which allows objects to communicate with each other over a network.
11. Dynamic :-
- Java is a dynamic language, which means that it has features such as dynamic class loading, reflection, and the ability to modify the behavior of objects at runtime. This makes it easier to write applications that can adapt to changing requirements.
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